Alternatively, you can configure the Tandberg/Polycom endpoints as h323 endpoints within CCM. That would allow for easier dial plan manipulation. However, I believe the best bet is to go with the gatekeeper route as it preserves the advanced features on the h323 endpoints.
When using the Tanbergs as H323 endpoints through CCM,do you know what advanced features (if any) are lost? You seem to indicate that maybe the case, and as I'm just about to install such a setup, I'd be interested in this.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.